Nintendo ds r4i

Up for sale is an R4i 3DS Save Dongle. This is a USB dongle to backup and restore your save files from the cartridge. It works with Nintendo DS and 3DS cartridges. You can backup your save files and save them to a computer. To know more features and to learn how to use this device, go to its website: http://www.r4i-sdhc.com/SaveDongle.asp It is not available